pm24.git/fs, branch v2.6.15

Insanity avoidance in /proc

2005-12-30T16:39:10Z

The old /proc interfaces were never updated to use loff_t, and are just generally broken. Now, we should be using the seq_file interface for all of the proc files, but converting the legacy functions is more work than most people care for and has little upside.. But at least we can make the non-LFS rules explicit, rather than just insanely wrapping the offset or something. Signed-off-by: Linus Torvalds

[PATCH] uml: hostfs - fix possible PAGE_CACHE_SHIFT overflows

2005-12-29T17:48:15Z

Prevent page->index << PAGE_CACHE_SHIFT from overflowing. There is a casting there, but was added without care, so it's at the wrong place. Note the extra parens around the shift - "+" is higher precedence than "<<", leading to a GCC warning which saved all us. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Linus Torvalds

[PATCH] Hostfs: remove unused var

2005-12-29T17:48:15Z

Trivial removal of unused variable from this file - doesn't even change the generated assembly code, in fact (gcc should trigger a warning for unused value here). Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Linus Torvalds

[SPARC]: introduce a SPARC Kconfig symbol

2005-12-23T07:09:54Z

Introduce a Kconfig symbol SPARC that is defined on both the sparc and sparc64 architectures. This symbol makes some dependencies more readable. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller

[PATCH] fix posix lock on NFS

2005-12-22T17:24:05Z

NFS client prevents mandatory lock, but there is a flaw on it; Locks are possibly left if the mode is changed while locking. This permits unlocking even if the mandatory lock bits are set. Signed-off-by: ASANO Masahiro Signed-off-by: Linus Torvalds

[PATCH] relayfs: remove warning printk() in relay_switch_subbuf()

2005-12-21T01:33:22Z

There's currently a diagnostic printk in relay_switch_subbuf() meant as a warning if you accidentally try to log an event larger than the sub-buffer size. The problem is if this happens while logging from somewhere it's not safe to be doing printks, such as in the scheduler, you can end up with a deadlock. This patch removes the warning from relay_switch_subbuf() and instead prints some diagnostic info when the channel is closed. Thanks to Mathieu Desnoyers for pointing out the problem and suggesting a fix. Signed-off-by: Tom Zanussi Signed-off-by: Linus Torvalds

[PATCH] nfsd: check for read-only exports before setting acls

2005-12-20T18:31:33Z

We must check for MAY_SATTR before setting acls, which includes checking for read-only exports: the lower-level setxattr operation that eventually sets the acl cannot check export-level restrictions. Bug reported by Martin Walter . Signed-off-by: Andreas Gruenbacher Acked-by: Trond Myklebust Signed-off-by: Linus Torvalds

NLM: Fix Oops in nlmclnt_mark_reclaim()

2005-12-20T04:12:31Z

When mixing -olock and -onolock mounts on the same client, we have to check that fl->fl_u.nfs_fl.owner is set before dereferencing it. Signed-off-by: Trond Myklebust

NFS: Fix another O_DIRECT race

2005-12-20T04:12:09Z

Ensure we call unmap_mapping_range() and sync dirty pages to disk before doing an NFS direct write. Signed-off-by: Trond Myklebust

[PATCH] xfs: missing gfp_t annotations

2005-12-15T18:04:29Z

Signed-off-by: Al Viro Signed-off-by: Linus Torvalds